SR2000 Rectifier System
INOVAX is a partner of NEOPATH that develops, produces and diversifies its operations in the energy market for Telecommunications, with Rectifier Units (UR) and Rectifier Systems (SR) of 50 wa 2500 w. BCX and UR rectifiers were developed to provide faultless and high quality power supply, developing solutions and adaptations for new products.
SR2000 Rectifier System
The 48Vdc DC Power Supply system, SR2000, was developed to provide faultless and high quality power supply, allowing the connection of rectifier modules and high frequency switching, with reduced weight and sizes. The SR2000 meets the highest requirements applicable to Telecommunications equipment.
Technical Characteristics
SR 2000 System
Backstage: Standard 19 Inches.
Dimensions: 600mm x 200mm x 600mm (WxHxD).
System Weight: 325 kg.
Supply Voltage: 220Vac ± 15%, 3F+N
Network Frequency: 60 Hz, ±5%
Rated voltage for consumer: – 48Vdc
System Capacity: from 10 to 40 A
Battery Capacity: 150 Ah
Battery Protection Fuse: 50 A (NH-00)
Parallelism with forced current division.
Automatic battery charging .
Automatic battery disconnection at maximum discharge limit (-43Vdc).
Operating Temperature: 0ºC at 50°C.
UR-1048 RECTIFIERS
Dimensions: 80mm x 266mm x 277mm (WxHxD).
Rectifier Weight: 10 kg
Supply Voltage: 220Vac ± 15%
Rated voltage for consumer: -48Vdc
Maximum current for consumer: 10A
Switching Frequency: 50khz.
Rectifier Modules
The SR-2000 System allows equipping from one to four UR-1048 rectifier modules (four switched power supplies).
The System can grow in power from 500W to 2000W.
The assembly of the Rectifier Units is completely modular.
The rectifiers are mounted in a 6U (266 mm) high Subrack.
Supervision Unit
Automatic battery disconnect device.
Digital instrument for reading battery and consumer voltage.
Discharge battery alarm via dry relay contact.
The supervision is mounted in a 6U (266 mm) high Sub-rack.
Valve regulated sealed battery selection switch (internal access).
protections
Internal fuses: AC1, AC2, BAT, CONS..
Temperature for power stage.
Over and under voltage at the mains input.
Overvoltage at the consumer output.
Overload or short circuit at consumer output.